| 摘要 |
<p>This invention relates to pharmaceutical compositions and methods for treating a vision disorder, improving vision, treating memory impairment, or enhancing memory performance using N-linked sulfonamides of heterocyclic thioesters. 3-(para-Methoxyphenyl) -1-propylmercaptyl (2S)-N-(benzenesulfonyl)pyrrolidine-2-carboxylate; 3-(para-Methoxyphenyl)-1-propylmercaptyl (2S)-N-(-toluenesulfonyl)pyrrolidine-2-carboxylate, and 1,5-Diphenyl-3-pentylmercaptyl N-(paratoluenesulfonyl)pipecolate are specifically claimed.</p> |
